Examples with ParameterDeclarer org.mule.runtime.api.meta.model.declaration.fluent.ParameterDeclarer used on opensource projects

Example 1 with ParameterDeclarer

use of org.mule.runtime.api.meta.model.declaration.fluent.ParameterDeclarer in project mule by mulesoft.

the class ParameterModelsLoaderDelegate method declare.

public List<ParameterDeclarer> declare(HasParametersDeclarer component, List<? extends ExtensionParameter> parameters, ParameterDeclarationContext declarationContext, ParameterGroupDeclarer parameterGroupDeclarer) {
    List<ParameterDeclarer> declarerList = new ArrayList<>();
    checkAnnotationsNotUsedMoreThanOnce(parameters, Connection.class, Config.class, MetadataKeyId.class);
    boolean supportsNestedElements = component instanceof HasNestedComponentsDeclarer;
    for (ExtensionParameter extensionParameter : parameters) {
        // Both nested components and parameters are declared using the @Parameter annotation in order to simplify the API
        if (supportsNestedElements && declaredAsNestedComponent((HasNestedComponentsDeclarer) component, extensionParameter)) {
            continue;
        }
        if (!extensionParameter.shouldBeAdvertised()) {
            continue;
        }
        if (isParameterGroup(extensionParameter)) {
            List<ParameterDeclarer> groupParams = declaredAsGroup(component, declarationContext, extensionParameter);
            declarerList.addAll(groupParams);
            continue;
        }
        ParameterGroupDeclarer groupDeclarer = parameterGroupDeclarer != null ? parameterGroupDeclarer : component.onDefaultParameterGroup();
        ParameterDeclarer parameter;
        if (extensionParameter.isRequired()) {
            parameter = groupDeclarer.withRequiredParameter(extensionParameter.getAlias());
        } else {
            parameter = groupDeclarer.withOptionalParameter(extensionParameter.getAlias()).defaultingTo(extensionParameter.defaultValue().isPresent() ? extensionParameter.defaultValue().get() : null);
        }
        parameter.ofType(extensionParameter.getType().asMetadataType()).describedAs(extensionParameter.getDescription());
        parseParameterRole(extensionParameter, parameter);
        parseExpressionSupport(extensionParameter, parameter);
        parseConfigOverride(extensionParameter, parameter);
        parseNullSafe(extensionParameter, parameter);
        parseLayout(extensionParameter, parameter);
        parseExclusiveOptional(extensionParameter, groupDeclarer, parameter);
        parameter.withModelProperty(new ExtensionParameterDescriptorModelProperty(extensionParameter));
        extensionParameter.getDeclaringElement().ifPresent(element -> addImplementingTypeModelProperty(element, parameter));
        parseParameterDsl(extensionParameter, parameter);
        contributors.forEach(contributor -> contributor.contribute(extensionParameter, parameter, declarationContext));
        declarerList.add(parameter);
    }
    return declarerList;
}

Example 2 with ParameterDeclarer

use of org.mule.runtime.api.meta.model.declaration.fluent.ParameterDeclarer in project mule by mulesoft.

the class SourceModelLoaderDelegate method declareSourceParameters.

/**
 * Declares the parameters needed to generate messages
 */
private void declareSourceParameters(SourceElement sourceType, SourceDeclarer source) {
    ParameterModelsLoaderDelegate parametersLoader = loader.getFieldParametersLoader();
    ParameterDeclarationContext declarationContext = new ParameterDeclarationContext(SOURCE, source.getDeclaration());
    List<ParameterDeclarer> parameters = parametersLoader.declare(source, sourceType.getParameters(), declarationContext);
    parameters.forEach(p -> p.withExpressionSupport(NOT_SUPPORTED));
}

Example 3 with ParameterDeclarer

use of org.mule.runtime.api.meta.model.declaration.fluent.ParameterDeclarer in project mule by mulesoft.

the class XmlExtensionLoaderDelegate method extractParameter.

private void extractParameter(ParameterizedDeclarer parameterizedDeclarer, ComponentModel param, ParameterRole role) {
    Map<String, String> parameters = param.getParameters();
    String receivedInputType = parameters.get(TYPE_ATTRIBUTE);
    final LayoutModel.LayoutModelBuilder layoutModelBuilder = builder();
    if (parseBoolean(parameters.get(PASSWORD))) {
        layoutModelBuilder.asPassword();
    }
    layoutModelBuilder.order(getOrder(parameters.get(ORDER_ATTRIBUTE)));
    layoutModelBuilder.tabName(getTab(parameters.get(TAB_ATTRIBUTE)));
    final DisplayModel displayModel = getDisplayModel(param);
    MetadataType parameterType = extractType(receivedInputType);
    ParameterDeclarer parameterDeclarer = getParameterDeclarer(parameterizedDeclarer, parameters);
    parameterDeclarer.describedAs(getDescription(param)).withLayout(layoutModelBuilder.build()).withDisplayModel(displayModel).withRole(role).ofType(parameterType);
}

Example 4 with ParameterDeclarer

use of org.mule.runtime.api.meta.model.declaration.fluent.ParameterDeclarer in project mule by mulesoft.

the class ParameterModelsLoaderDelegate method declaredAsGroup.

private List<ParameterDeclarer> declaredAsGroup(HasParametersDeclarer component, ParameterDeclarationContext declarationContext, ExtensionParameter groupParameter) throws IllegalParameterModelDefinitionException {
    ParameterGroup groupAnnotation = groupParameter.getAnnotation(ParameterGroup.class).orElse(null);
    if (groupAnnotation == null) {
        return emptyList();
    }
    final String groupName = groupAnnotation.name();
    if (DEFAULT_GROUP_NAME.equals(groupName)) {
        throw new IllegalParameterModelDefinitionException(format("%s '%s' defines parameter group of name '%s' which is the default one. " + "@%s cannot be used with the default group name", getComponentDeclarationTypeName(((Declarer) component).getDeclaration()), ((NamedDeclaration) ((Declarer) component).getDeclaration()).getName(), groupName, ParameterGroup.class.getSimpleName()));
    }
    final Type type = groupParameter.getType();
    final List<FieldElement> nestedGroups = type.getAnnotatedFields(ParameterGroup.class);
    if (!nestedGroups.isEmpty()) {
        throw new IllegalParameterModelDefinitionException(format("Class '%s' is used as a @%s but contains fields which also hold that annotation. Nesting groups is not allowed. " + "Offending fields are: [%s]", type.getName(), ParameterGroup.class.getSimpleName(), nestedGroups.stream().map(element -> element.getName()).collect(joining(","))));
    }
    if (groupParameter.isAnnotatedWith(org.mule.runtime.extension.api.annotation.param.Optional.class)) {
        throw new IllegalParameterModelDefinitionException(format("@%s can not be applied alongside with @%s. Affected parameter is [%s].", org.mule.runtime.extension.api.annotation.param.Optional.class.getSimpleName(), ParameterGroup.class.getSimpleName(), groupParameter.getName()));
    }
    ParameterGroupDeclarer declarer = component.onParameterGroup(groupName);
    if (declarer.getDeclaration().getModelProperty(ParameterGroupModelProperty.class).isPresent()) {
        throw new IllegalParameterModelDefinitionException(format("Parameter group '%s' has already been declared on %s '%s'", groupName, getComponentDeclarationTypeName(((Declarer) component).getDeclaration()), ((NamedDeclaration) ((Declarer) component).getDeclaration()).getName()));
    } else {
        declarer.withModelProperty(new ParameterGroupModelProperty(new ParameterGroupDescriptor(groupName, type, groupParameter.getType().asMetadataType(), // TODO: Eliminate dependency to Annotated Elements
        groupParameter.getDeclaringElement().orElse(null), groupParameter)));
    }
    final List<FieldElement> annotatedParameters = type.getAnnotatedFields(Parameter.class);
    type.getAnnotation(ExclusiveOptionals.class).ifPresent(annotation -> {
        Set<String> optionalParamNames = annotatedParameters.stream().filter(f -> !f.isRequired()).map(WithAlias::getAlias).collect(toSet());
        declarer.withExclusiveOptionals(optionalParamNames, annotation.isOneRequired());
    });
    declarer.withDslInlineRepresentation(groupAnnotation.showInDsl());
    groupParameter.getAnnotation(DisplayName.class).ifPresent(displayName -> declarer.withDisplayModel(DisplayModel.builder().displayName(displayName.value()).build()));
    parseLayoutAnnotations(groupParameter, LayoutModel.builder()).ifPresent(declarer::withLayout);
    declarer.withModelProperty(new ExtensionParameterDescriptorModelProperty(groupParameter));
    if (!annotatedParameters.isEmpty()) {
        return declare(component, annotatedParameters, declarationContext, declarer);
    } else {
        return declare(component, getFieldsWithGetters(type), declarationContext, declarer);
    }
}